Free scan
Check a domain in a minute
No account. Nothing is saved until you ask for a 24-hour link.
- SPF
- DMARC
- DKIM
- MTA-STS
- TLS-RPT
- TLS
- Header glance
Public DNS and one HTTPS request. Private addresses are refused. A free saved scan adds DNS, ports, expiry, and subdomain discovery.
Results show up here. Nothing is saved on an account. After a check, you can make a 24-hour link. That link is not a saved report.
How the score is counted: SPF 20, DMARC 20, DKIM 15, MTA-STS 12, TLS-RPT 8, TLS 25. Review scores half, rounded down. The header glance is not scored, and this is not the saved-scan score.